Jurgen Klinsmann not amused by U.S.-Belgium pitch invader at World Cup

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Experienced World Cup pitch invader Mario Ferri struck again during the U.S.-Belgium round of 16 match and was able to wander around for nearly a full minute before security finally decided to escort him off. The incident occured early in the first half with the Italian wearing his trademark Superman shirt with messages supporting the children of Brazilian favelas and Lazio fan Ciro Esposito, who recently died from a gunshot wound suffered before last month's Coppa Italia final.

Despite Ferri's positive messages, U.S. manager Jurgen Klinsmann was still not amused by his antics.